Hacking How to restore a rom save played on a Gateway back into a cia in Luma ?

[Exagod]

Hello there, how can I restore a game save from a ROM played on a Gateway back into a cia in Luma ?

I installed Luma with A9LH on my o3ds but was playing with a Gateway before using roms.



How can I transfer the old rom saves into cia games now ?

 

[zhdarkstar]

http://gbatemp.net/threads/importing-gateway-saves-to-cia-games.425743/#post-6328431

 

[Exagod]

I tried to follow this, but I don't have access to the Gateway menu anymore since I'm on Luma.
I do have all the .sav files though but I fear they are encrypted.

Any ideas ?

 

[RupeeClock]

It's actually possible to boot into Gateway mode using A9LH and Luma's payload chainloader.

https://gbatemp.net/threads/tutorial-using-luma3ds-with-gateway-on-v2-a9lh.431691/

Boot into Gateway mode using this method, you can then use the save exporting process that zhdarkstar linked to recover your Gateway saves.

 

[Exagod]

Thanks, but there is a warning saying not to do this on 11.3 or 11.4. (My O3DS Settings says I'm on "Sys 11.4.0-37E")

Isn't possible to decrypt the sav files with another method ?

 

[aos10]

Restore your nand to 11.2 and try using gateway again,or look for someone who still have 3ds with 11.2 and gateway to help you.